# Copyright 2023 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.

load(
    "//pw_build:pigweed.bzl",
    "pw_cc_test",
)
load("//pw_build:selects.bzl", "TARGET_COMPATIBLE_WITH_HOST_SELECT")

package(default_visibility = ["//visibility:public"])

licenses(["notice"])

# Backend for //pw_async:task
cc_library(
    name = "task",
    hdrs = [
        "public/pw_async_basic/task.h",
        "public_overrides/pw_async_backend/task.h",
    ],
    includes = [
        "public",
        "public_overrides",
    ],
    deps = [
        "//pw_async:task.facade",
        "//pw_containers:intrusive_list",
    ],
)

# Backend for //pw_async:fake_dispatcher
cc_library(
    name = "fake_dispatcher",
    srcs = ["fake_dispatcher.cc"],
    hdrs = [
        "public/pw_async_basic/fake_dispatcher.h",
        "public_overrides/pw_async_backend/fake_dispatcher.h",
    ],
    includes = [
        "public",
        "public_override",
    ],
    deps = [
        "//pw_async:fake_dispatcher.facade",
        "//pw_async:task",
        "//pw_log",
    ],
)

pw_cc_test(
    name = "fake_dispatcher_fixture_test",
    srcs = ["fake_dispatcher_fixture_test.cc"],
    deps = ["//pw_async:fake_dispatcher_fixture"],
)

cc_library(
    name = "dispatcher",
    srcs = ["dispatcher.cc"],
    hdrs = ["public/pw_async_basic/dispatcher.h"],
    includes = ["public"],
    deps = [
        "//pw_async:dispatcher",
        "//pw_async:task",
        "//pw_containers:intrusive_list",
        "//pw_sync:interrupt_spin_lock",
        "//pw_sync:timed_thread_notification",
        "//pw_thread:thread_core",
    ],
)

pw_cc_test(
    name = "dispatcher_test",
    srcs = ["dispatcher_test.cc"],
    # TODO: b/343776800 - update to run on all compatible devices
    target_compatible_with = select(TARGET_COMPATIBLE_WITH_HOST_SELECT),
    deps = [
        ":dispatcher",
        "//pw_log",
        "//pw_thread:thread",
    ],
)

pw_cc_test(
    name = "heap_dispatcher_test",
    srcs = ["heap_dispatcher_test.cc"],
    deps = [
        "//pw_async:fake_dispatcher_fixture",
        "//pw_async:heap_dispatcher",
    ],
)
